SHAWNEE NEIGHBORHOOD. MILLIONS OF AMERICANS LIVE WITH TYPE-ONE DIABETES. THE JUVENILE DIABETES RESEARCH FOUNDATION IS HOLDING ITS ANNUAL WALK THIS WEEKEND... TO SPREAD AWARENESS AND RAISE MONEY TO FIND A CURE. W-L-K-Y'S KAREN ROBY INTRODUCES US TO A 12- YEAR-OLD BOY... WHO ISN'T LETTING THE DISEASE SLOW HIM DOWN. ON THE FIELD NUMBER 47 LOOKS AND ACTS LIKE ANY OTHER 7TH GRADER ON THE TEAM. BUT ON THE SIDELINES...MAC MORGAN IS QUITE DIFFERENT. MAC HAS TYPE 1 DIABETES. HE'S BEEN LIVING WITH IT FOR YEARS. AND THAT'S EXACTLY HOW MAC WOULD HAVE IT. THIS MULTI SPORT 12 YEAR OLD WANTS TO LIVE AS NORMAL AS POSSIBLE DESPITE THE DAILY PRICKS AND MONITORING THAT COMES WITH WEARING A PUMP TO KEEP INSULIN LEVELS IN CHECK. WHILE MAC IS CONFIDENT IN HIS ABILITY TO MANAGE HIS DISEASE....HIS PARENTS MUST KEEP A CLOSE ON HIM. MOM JANE SAYS THE ONGOING PROCESS OF MANAGING DIABETES ISN'T EASY, THROUGH THE YEARS THEY'VE HAD SCARY TIMES AND THE WORRYING NEVER STOPS. MACS PARENTS ARE COMMITTED TO MAKING SURE HE LIVES AS NORMAL OF A LIFE AS POSSIBLE....DOING EVERYTHING HE WANTS TO DO. AND EXTRA SETS OF EYES HELP MAKE THAT POSSIBLE. MAC PLANS TO WALK IN JDRF'S ANNUAL EVENT TO RAISE FUNDS AND AWARENESS...THE ORGANIZATION HAS PLAYED A BIG ROLE IN HELPING THE FAMILY HANDLE HIS DISEASE. MAC WILL BE PARTICIPATING IN THE J-D-R-F WALK TO CURE DIABETES... TOMORROW OUT AT CHURCHILL DOWNS. W-L-K-Y IS A PROUD SPONSOR OF THE EVENT. IF YOU WOULD LIKE TO JOIN US... YOU STILL HAVE A CHANCE. JUST GO TO W-L-K-Y-DOT- COM. YOU'LL FIND A LINK FOR J- D-R-F IN THE "ON T-V" SECTION ON THE HOMEPAGE.

An Iranian military observation aircraft flew within 50 yards of an armed U.S. Navy helicopter over the Persian Gulf this month, sparking concern that top Iranian commanders might not be in full control of local forces, CNN has learned.